Common bistort

Common Bistort

©Lee Schofield

Common bistort

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Scientific name: Persicaria bistorta
Look for the delicate, pink flowers of Common bistort in wet meadows, pastures and roadside verges. It is also known as 'Pudding Dock' in North England because it was used to make a dessert at Eastertime.

Top facts

Stats

Height: up to 60cm

Conservation status

Common.

When to see

April to August

About

The delicate, pink flowers of Common bistort can crowd damp places, such as wet meadows, pastures and roadside verges. In bloom from June to August, this pretty flower goes by a different name in the north of England: 'Pudding Dock' (or sometimes 'Passion Dock') because it was commonly used to create a traditional pudding around Eastertime, probably originating as a cleansing, bitter dish for Lent. Nowadays, many local places have their own take on the basic recipe of Common bistort leaves, nettles, onions, oatmeal and bacon fat.

What to look for

Common bistort displays cylindrical, pink flower spikes in summer; the triangular or heart-shaped leaves appear from spring onwards, and decrease in size up the stem.

Where to find

Found throughout the UK, but most common in Wales and North England.

Did you know?

Common bistort is said to make a delicious food when boiled and roasted. It can also be powdered and made into bread.